Risk of nuclear war hits worst level: From Putin to Oppenheimer with Christopher Nolan

Director Christopher Nolan discusses his new film ‘Oppenheimer,’ the threat of nuclear war, A.I.’s “Oppenheimer moment,” his approach to historical narrative, working with Matt Damon and his interest in “high stakes” issues -- like war, WMDs, and the nature of good and evil – spanning his films from Dunkirk to the Dark Knight trilogy. This wide-ranging interview is a new installment of The Summit Series with Ari Melber, featuring discussions with leaders at the summit of their fields. The series debuted in 2021 with Melber’s interview with Bill Gates. Parts of this interview aired on “The Beat with Ari Melber” on MSNBC. (Check out The Beat's playlist: Connect with Ari Melber: ) » Subscribe to MSNBC: Follow MSNBC Show Blogs MaddowBlog: ReidOut Blog: MSNBC delivers breaking news, in-depth analysis of politics headlines, as well as commentary and informed perspectives. Find video clips and segments from The Rachel Maddow Show, Morning Joe, The Beat with Ari Melber, Deadline: White House, The ReidOut, All In, Last Word, 11th Hour, and Alex Wagner who brings her breadth of reporting experience to MSNBC primetime. Watch “Alex Wagner Tonight” Tuesday through Friday at 9pm Eastern. Connect with MSNBC Online Visit : Subscribe to the MSNBC Daily Newsletter: Find MSNBC on Facebook: Follow MSNBC on Twitter: Follow MSNBC on Instagram: #msnbc #oppenheimer #christophernolan